I am using devise gem in my rails5 api. There is a endpoint for login am using my own endpoint for login and when I try to login it works fine but devise related column are not updating like sign_in_count and ip related. can some on help me how can I do those things and any guide to create api with rails5..
What do you see in your rails log when you log in? Are any errors shown in the log? When you say "it works fine", what does that mean? Do you have
on one of the controllers you are able to navigate to after you log in? If not, the fact that you can get to one of the routes in that controller means nothing vis-a-vis Devise.
What do you see on a view where you have added this line of ERB:
<%= debug current_user %>
As to the API, the Rails Guide is a pretty good place to start: http://guides.rubyonrails.org/api_app.html